A 1056-hertz tuning fork is sounded at the same time a piano note is struck.You hear three beats per second.What is the frequency of the piano string?
A)not enough information to be certain
B)1056 hertz
C)1059 hertz
D)1053 hertz
E)3168 hertz

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The Answer of A 1056-hertz tuning fork is sounded at the same time a piano note is struck.You hear three beats per second.What is the frequency of the piano string?
A)not enough information to be certain
B)1056 hertz
C)1059 hertz
D)1053 hertz
E)3168 hertz

A 1056-Hertz Tuning Fork Is Sounded at the Same Time